A belt-drive analog player that uses a detachable arm base with interchangeable tonearms. Strong and accurate mechatronics that harmonize the aluminum plate with a high-quality hairline finish and the wood panel create a warm and soft tone unique to analog. The exterior has small scratches and a feeling of use such as dullness. Serial H803J0547 (Jun Tamai)
Maintenance information: 2025.9.9 sound output confirmed
Accessories: instruction manual, power cable, original box, shell
Main specifications: belt drive arm static balance, S-shaped effective length 229 mm compatible cartridge dead weight 4 to 12 g (17 to 25 g including headshell) W492 x H195 x D407 mm weight 25.4 kg
Tubular premain amplifier using GE 6L6GC as output tube. It is a vacuum tube amplifier that excels at fine expression and has a beautiful tone unique to Uesugi. There is a slight feeling of use such as dullness. Serial 13 (Yamato Yuki)
Maintenance information: 2025.9.8 operation confirmed
Accessories: none
Main specifications: 6L6GC x 4 · ECC83 x 2 · 6189 W x 2 20W + 20W (4 · 8 · 16 ohms) W320 x H203 x D328 mm 20 kg
It is a model that includes the ear speaker part Lambda Nova CLASSIC and the driver unit part SRM-3. After all, STAX is just an ear speaker, so I have the impression that it has jumped far beyond the realm of headphones. As for the exterior, there are scratches scattered on the top plate of the main body, and there is overall dullness due to use over time. Serial M01450 (Tomonori Asaine)
Maintenance information: 2025.9.9 sound output confirmed
Accessories: power cable
Main specifications: SR Lamba Nova CLASSIC playback frequency band 7-41,000 Hz sound pressure sensitivity 100 dB 6 core parallel low capacity cable 2.5 m weight 440 g SRM-3 frequency characteristics DC-32 kHz size W150 x H87 x D370 weight 2.9 kg
Speaker cable 1.0m pair terminal 4 pin (for 2S-305) - banana Although it is in the low price range, X-TUBE is used, and the conductor is formed into a tube with a hollow center in order to uniformly transmit the transmission rate of high-frequency audio signals. The exterior has a feeling of use such as dullness (Tomoho Asaine)
Maintenance information: 2025.9.9 continuity confirmed
Accessories: none
Stax's standard headphone stand is a stand that has been manufactured for a long time, and is a highly casual stand made of wood and acrylic materials. There is a feeling of use on the exterior such as small scratches and dullness (Asaine Tomoho)
Accessories: none
Main specifications: bottom surface: 100 x 100 mm; height: 275 mm; weight: approx. 0.4 kg
Only one bottle is sold. Maintained! JBL's masterpiece 2 inch screwdriver. You can enjoy the rich sound built into a number of famous devices. In particular, the sense of energy and density in the midrange is excellent, and the vocals are sensual. The treble that stretches without impacting your ears is also attractive. Serial 28236 (Yamato Yuki)
Maintenance Information: 2025.8.25 Maintained Vibrating Plate Mounting Adjustment Pad Dampener and Mounting Screws Replacement Dispensing Terminal Contact Part Cleaning Terminal Ultrasonic Cleaning Insulating Bushing Replacement Vibrating Plate Dirt Cleaning
DCR (28236 7.8ohm vibrating plate with scratches)
Accessories: none
Main specifications: 2 inch driver frequency band 500 Hz to 10 kHz crossover 500 Hz or higher sound pressure level 108 dB impedance 16 ohms (measured 24342/9.2 ohms, 26006/9.0 ohms) diameter 180 x depth 130 mm weight 11.8 kg/bottle
A ceiling hanging bracket that can be used with BOSE's 100 series, etc. Comes with a safety wire to prevent falling. The installation surface can be rotated 360°. The exterior has a feeling of use over time, such as dullness and small scratches. The famous plate on one side is peeling off (Tomonori Asae)
Accessories: none
Main specifications: W100 x H170 (straight out) x D100 mm Speaker mounting part W85 x D40 mm (main body mounting screw pitch 60 mm)
Currently sold. The classic 101 mm small speaker. The sound, which has been compiled in one small full-range shot, makes all kinds of popular music sound cheerfully. The exterior has dullness, abrasions, etc. Serial 7030979/7030980 (Asaine Tomoho)
Maintenance information: 2025.9.9 sweep test is good
Accessories: saran net
Main specifications: 1 way 1 speaker impedance 6Ω maximum input 150W output sound pressure level 86db W232 × H154 × D172 mm 2 kg
The price has been drastically reduced. 2025/9/3 sales price 198,000 yen Maintained including replacement of 94 transistors, 33 capacitors, and 14 semi-fixed resistors! The diamond called Yamaha FET shows off its excellent purity and transparency. It is a model with superior musical expression than the late model B-2X, and the natural sound typical of Yamaha at the time is attractive. The exterior has small scratches over time, rust spots, etc. (Oikawa Tetsuji)
Maintenance information: 2025.9.3 Maintained (output relay replacement, long test) 2024.12.26 Maintained (transistors have been replaced to some extent before. Replace the drive transistor etc. that have not been replaced. Bad relay contact replacement. Switch contact polishing. Meter level adjustment. amplifier circuit adjustment. Polish the input terminals, etc. (Internal dismantling and cleaning)
2017.2.6 Maintained (resistor, diode, transistor, capacitor, heat dissipation sheet, semi-fixed resistor, VR, AC cord, SP terminal replacement. RCA terminals, SW cleaning. Board cleaning and re-soldering. (*The meter has deteriorated slightly)
2024.12.26 Maintained (drive transistor replacement not replaced in previous repairs. Defective relay contact replacement. Switch contact polishing. Meter level adjustment. amplifier circuit adjustment. Polish the input terminals, etc. (Internal dismantling and cleaning)
Accessories: copy of instruction manual
Main specifications: 100W+100W DC amplifier configuration with peak level meter W436 x H151 x D370 mm 26 kg
Since the video system has not been checked, it will be sold as is. 7.1ch AV surround receiver It is equipped with a fully discrete power amplifier with a maximum output of 100W. Compatible with Wi-Fi, AirPlay, and BluetoothR The realism of 3D surround is achieved even without surround speakers. Serial BHS36190500464 (Asaine Tomoho)
Maintenance information: 2025.8.26 Operation confirmed (only sound confirmed. (Video unchecked)
Accessories: instruction manual, remote control, power cable, original box
Main specifications: front output 50W (20Hz to 20kHz, 8Ω) 70W (1kHz, 6Ω) center output 50W (20Hz~20kHz, 8Ω) 70W (1kHz,6Ω) surround output 50W (20Hz~20kHz, 8Ω) 70W (1kHz,6Ω) sampling frequency WMA/MPEG-4 AAC: 32, 44.1, 48kHz WAV: 32, 44.1, 48, 88.2, 96, 176.4 , 192 kHz FLAC · ALAC: 44.1, 48, 88.2, 96, 176.4, 192 kHz size 440 x 105 x 378 mm weight 8.4 kg
The price has been reduced! 2025/8/11 sales price 49,800 yen Current network receiver amplifier compatible with high-resolution sound sources such as network DSD playback. It is compatible with streaming services using HEOS technology recommended by D&M, voice control with Amazon Alexa, etc., and is perfect for ease of use. It is also equipped with a CD player, and a wide FM/AM tuner can also be received. The exterior is dull and has a feeling of use. Serial BGX27240476680 (Takahashi Nobuyuki)
Maintenance information: 2025.8.11 operation confirmed
Accessories: Remote control instruction manual, power cable, AM antenna, FM antenna, original box
Main specifications: rated output 50W+50W (6Ω) DSD (2.8/5.6MHz) FLAC/WAV/Apple Lossless (192kHz/24bit) 2.4/5GHz dual-band Wi-Fi equipped voice input terminal analog x 1, optical digital x 2 USB-A x 1 W280 x H111 x D303 mm 3.4 kg
The disposal price has been reduced! (Member prices are not applicable) 2025/8/26 sales price 268,000 yen Magic is described as 75000W, but details are unknown. The back cover is defective on the side. It is slightly larger than the D-75000. The sound output was confirmed in the mid to low range. The throat screw is compatible with the MB-150 (Asaine Tomoho)
Maintenance information: 2025.8.22 storefront operation confirmed (band unknown, mid-low range sound confirmed)
Accessories: none
Main specifications: size diameter 140 (155 with back cover) x height 150 mm, weight 9.0 kg (actual measurement)
It has been refreshed and maintained with attention to detail, from painting all the enclosures to cleaning the inside of the driver gap! The outstanding vocal band and the sense of energy of the resonating horn are amazing. It sounds well balanced at home on a 500Hz network (Tomoho Asaine)
Maintenance information: 2025.9.5 maintained (all exterior paint, exterior repair, deposit removal, network board mounting processing, horn paint, foundation paint, new installation, contact, rubber packing, pedestal frame coating, L-shaped metal fittings, rubber attachment, saran frame paint, plate cleaning net replacement woofer edge cleaning driver maintenance (magnetic circuit gap cleaning center adjustment on one side rubber gasket Creation Wiring Broken Terminal Replacement Diaphragm Gap Correction Screw Terminal Cleaning Side Coating) Woofer Gasket Adjustment Unit Detachable New Wiring)
Accessories: none
Main specifications: 2 way 2 speaker unit configuration 416-8c, 802-8D+511B, N501-8A W765 x H1,380 x D606 mm
The tweeters on both sides have been replaced with brand new ones at the manufacturer! Masterpiece Nautilus series 804. Above all, it is a speaker with a good balance and excellent sense of sound field, and has a high overall power. You can feel the high level of expressiveness in the clear high range, sharp mid to low range, and high resolution over the entire range. Serial 020312/020311 (Yamato Yuki)
Maintenance information: 2025.9.8 maintained (both channel tweeters replaced. Operation test)
Accessories: saran net jumper cable
Main specifications: 3 way 4 speaker frequency characteristics 38Hz to 22kHz impedance 8Ω output sound pressure level 89dB dimensions W238 x H1015 x D344 mm weight 24.0 kg
Both the woofer and mid-edge have been softened! A 4-way speaker packed into a compact size. Despite the large number of units, the sound is well-organized and very smooth. Due to unit maintenance, the quality and volume of the low to mid range have improved, and the sense of scale has increased. The exterior condition is damaged and dull over time, and there is a feeling of use such as peeling veneers. *The woofer edge is deformed over time, and there are distortions and repair marks on the saran net. Serial 03322 03322 (Yamato Yuki)
Maintenance Information: 2025.7.14 Maintained (Woofer Mid Softening Treatment)
(Exterior cleaning)
Accessories: saran net
Main specifications: 4 way 4 speaker unit, 32 cm cone type for low range, 16 cm cone type, 4 cm dome type for medium to high range, 2.3 cm dome type impedance for high range, 6 Ω, playback frequency band, 28 Hz to 40 kHz, sound pressure level 90 dB, W420 x H720 x D425 mm, 41.3 kg
RCA cable, 0.7 m pair, 6N copper collect chuck plug, it has straightforward sound quality without any frills typical of 6N. The sheath is extremely flexible and easy to handle. The exterior has a feeling of use such as dullness on the sheath and plug (Yamato Yuki)
Maintenance information: 2025.9.8 continuity confirmed
Accessories: none
Set of 6 An insulator that uses Honeynight, which Technica is proud of. The 4-layer hybrid structure is compact yet has an excellent damping effect. The base material is a luxurious machined brass. The condition is that there are many old scars and dullness (Yamato Yuki)
Accessories: none
Main specifications: Honeynight, a hybrid structure, and special anti-vibration rubber, are effectively arranged, load capacity 5 kg (1 piece), W30 x D17 mm, weight approx. 65 g/piece
Set of 4 Technica's insulator for small/medium speakers uses a 3-layer structure with different materials and hardness. Since uneven processing is applied to the 3-layer joint surface, load concentration is distributed and unnecessary vibrations are suppressed. Clear and smooth sound can be obtained (Yuki Yamato)
Accessories: none
Main specifications: 3 layer hybrid structure, 3 layer hybrid structure, diameter: 31 x 16.5 mm, weight: approx. 12 g/1 piece, load capacity 4 kg/piece, uniform static load capacity
Set of 4 Technica's insulator for small/medium speakers uses a 3-layer structure with different materials and hardness. Since uneven processing is applied to the 3-layer joint surface, load concentration is distributed and unnecessary vibrations are suppressed. Clear and smooth sound can be obtained (Yuki Yamato)
Accessories: none
Main specifications: 3 layer hybrid structure, 3 layer hybrid structure, diameter: 31 x 16.5 mm, weight: approx. 12 g/1 piece, load capacity 4 kg/piece, uniform static load capacity
Compact power amplifier with stereo/mono switchable function. The A07 MAX with a 3.5mm AUX line output can be connected to the next A07 MAX (active device) to build a high-power dual-channel system and maximize the power of the audio amplifier. The exterior has a feeling of use such as dullness (Tomoho Asaine)
Maintenance information: 2025.8.28 sound output confirmed
Accessories: AC adapter in the original box
Main specifications: chip TPA3255+NE5532P stereo large output 2x300W (4Ω) mono large output 1×600W (2Ω)
Frequency characteristics 20 Hz to 20 kHz (± 1 dB) SNR 110 dB or more THD+N 0.007% or less (1 W) Operating voltage DC24-48V
RCA cable is a 1.5 m pair of 6N copper, 2 core conductors, aluminum shields, and a moderate balance of sound loss and mid-range thickness, making it a cable suitable for vocals. The exterior is dull and has a feeling of use (Jun Tamai)
Maintenance information: 2025.9.7 continuity confirmed
Accessories: none
A total of 69 transistors and capacitors were replaced in 2025/2, and refreshed and maintained with attention to detail, such as disassembly and cleaning of switches! It is a diamond called Rifu Yamaha FET that shows off its excellent purity and transparency. With this brush-up, the sharpness of standing up and the firmness of the sound have been completely revived, and you can enjoy the Yamaha sound you are aiming for. On the exterior, you can see a feeling of use such as dullness and scratches. Serial (Yamato Yuki)
Maintenance information: 2025.2.4 maintained (left and right main amplifier circuit, power supply circuit, deteriorated transistor and capacitor replacement, input volume exchange, ground terminal installation, meter lamp replacement, input pin jack polish, meter level adjustment)
Accessories: copy of instruction manual
Main specifications: output 100W+100W (8Ω) SNR 115dB W436 x H151 x D370 mm 26 kg
Maintenance was completed in 2025/3 until 32 electrolytic capacitors were replaced and the disassembly contacts for each volume switch were cleaned! This is a Yamaha preamp that is still highly popular. If you have excellent phonos and basic records, please give it a try. With a natural and highly transparent Yamaha sound, you can fully enjoy the appeal of acoustic instruments, such as the touch and feel of a piano, and the sharpness of guitar strings. The exterior has a feeling of use such as dullness, small scratches, and stains on the top plate. Serial 11087 (Yamato Yuki)
Maintenance information: 2025.3.29 Maintained (switch, volume disassembly contact cleaning. Apply grease to all rotary switch disassembly contacts to clean contacts. Lever switch disassembly, contact cleaning, contact grease application. Replace 32 electrolytic capacitor meters. Internal and external dirt cleaning, terminal cleaning. (Check the operation of each input/output)
Accessories: copy of instruction manual
Main specifications: PHONO x 3 system (MM/ MC) MC head amplifier built-in W435 x H72 x D320 mm 7.9 kg
Speaker cable 2.4 m pair end unprocessed Star Quad system that reduces inductance by arranging 2 electric wires diagonally opposite each other in parallel. The exterior is dull and has a feeling of use (Takahashi Nobuyuki)
Maintenance information: 2025.9.7 continuity confirmed
Accessories: none
The center conductor of the 3.0 m pair Art Link series RCA cable uses a PCCC and Hi-OFC hybrid material, a titanium-blended sheath that is resistant to vibration and external noise, and a rheostomer insulator. The exterior is dull and has a feeling of use (Takahashi Nobuyuki)
Maintenance information: 2025.9.7 continuity confirmed
Accessories: none
Speaker cable 5.7m pair ends untreated. A new conductor with an exquisite golden ratio of 4 materials, including the innovative HiFC and PCUHD wire materials, is used, centering on ultra-high purity 6nCu although it is entry class. The sound quality is natural and well-balanced. The exterior has a feeling of use such as dullness (Takahashi Nobuyuki)
Maintenance information: 2025.9.7 continuity confirmed
Accessories: none
A Star Quad system that reduces inductance by arranging 2 electric wires that are diagonally opposite each other at the end of only 5.0 m 1 speaker cable without treatment. The exterior is dull and has a feeling of use (Takahashi Nobuyuki)
Maintenance information: 2025.9.7 continuity confirmed
Accessories: none
Speaker cable with Y-lug Lugy5.5RH manufactured by the company on one end of a 5.7 m pair. A new conductor with an exquisite golden ratio of 4 materials, including the innovative HiFC and PCUHD wire materials, is used, centering on ultra-high purity 6nCu although it is entry class. The sound quality is natural and well-balanced. The exterior has a feeling of use such as dullness (Takahashi Nobuyuki)
Maintenance information: 2025.9.7 continuity confirmed
Accessories: none
The speaker cable uses a new conductor with an exquisite golden ratio of 4 materials, including the innovative HiFC and PCUHD wire materials, centered around ultra-high purity 6NCU, although it is an unprocessed entry class with 1.8 m pair terminals. The sound quality is natural and well-balanced. The exterior has a feeling of use such as dullness (Takahashi Nobuyuki)
Maintenance information: 2025.9.7 continuity confirmed
Accessories: none
Speaker cable with Y-lug Lugy5.5RH manufactured by the company on one end of a 1.0m pair. A new conductor with an exquisite golden ratio of 4 materials, including the innovative HiFC and PCUHD wire materials, is used, centering on ultra-high purity 6nCu although it is entry class. The sound quality is natural and well-balanced. The exterior has a feeling of use such as dullness (Takahashi Nobuyuki)
Maintenance information: 2025.9.7 continuity confirmed
Accessories: none